Past experiences, React.js and Node.js focused.
Principal Engineer Interview Questions
4,347 principal engineer interview questions shared by candidates
Problems faced while managing a team
to talk about myself
Typical problem solving using arrays, Strings and trees. The Design round was weird as the interviewer didn't have any actual experience (<3 yrs yoe) in software design, was focusing on solving small parts instead of looking at the bigger picture.
Make sure you brush up on the company values
Manipulating with strings using directory structures,relative paths and file permissions.
describe the ring buffer algorithm in tcp in detail
Medium level Algorithms, all coding challenges are around data, B Trees related, Index related. NoSql DB design related.
Was asked asked to design the necessary support for a new feature where the key to a successful design was the creation of a new database table that would maintain historical entries for a particular account, and not just the current balance, in order to facilitate the creation of historical reports.
My previous experience in software engineering
Viewing 1611 - 1620 interview questions
See Interview Questions for Similar Jobs
Senior Process EngineerEngineering Program ManagerEngineering ManagerSenior Hardware EngineerSoftware EngineerDistinguished EngineerSystems EngineerPrincipal ArchitectTechnical DirectorSenior Mechanical EngineerPrincipal ScientistLead EngineerProject EngineerStaff Hardware EngineerSoftware Development Engineer IiiSenior Software Development EngineerTechnical LeaderStaff EngineerResearch Staff Member